Efficient integrated water purification equipment

Abstract

The invention relates to the technical field of water purification equipment, and particularly discloses efficient integrated water purification equipment which comprises a base, a supporting frame is fixedly mounted at the top of the base, a top frame is fixedly mounted at the top of the supporting frame, and a treatment box is fixedly mounted on the inner side of the top frame. By arranging the driving assembly, the transmission assembly and the stirring assembly, during use, the driving assembly drives the transmission assembly to operate, a stirring plate stirs water and medicine mixed liquid on the upper portion of the treatment box, an auger drives the mixed liquid on the lower portion to turn over up and down, and all-directional, efficient and uniform mixing of water and medicine can be achieved during use; and local accumulation or insufficient mixing of the medicament is avoided, so that the effects of improving the medicament utilization efficiency and strengthening the subsequent coagulation and flocculation effect are achieved, and the problems of unstable water purification quality and slow water treatment efficiency caused by poor medicament mixing efficiency and low uniformity in the prior art are solved.

Description

Technical Field

[0001] This invention relates to the field of water purification equipment technology, and in particular to a high-efficiency integrated water purification device. Background Technology

[0002] In the water treatment field, integrated vertical pressurized water purification equipment has been widely used in simple filtration and purification scenarios due to its integrated design concept. These devices typically use a pressure-type mechanical filter tank as the core treatment unit. However, limited by the single structural characteristics of the vertical tank, it is difficult to achieve a complete water treatment process integrating coagulation, sedimentation, and filtration within the same tank. Although some equipment optimizes the internal space layout of the tank, reserving a certain area for coagulation reaction and sedimentation, the strict irreversibility of the coagulation, sedimentation, and filtration processes means that the limited space within the tank cannot meet the technical requirements of each process step. This necessitates the additional configuration of auxiliary facilities such as pipeline mixers, coagulation reaction sedimentation tanks, and water storage tanks in practical applications. This situation not only significantly increases the overall footprint of the water purification equipment but also increases the complexity of the equipment system. The current limitations on water purification capacity have hindered further improvements. Therefore, developing a fully automatic, high-efficiency integrated water purifier that integrates multiple processes, occupies a small area, and has high production capacity has become an urgent need to address current technical challenges. To meet these technical needs, relevant fields have conducted targeted research and development. For example, Chinese patent CN217809011U discloses a fully automatic, high-efficiency integrated water purifier. This device uses a tank set on the outer wall of the top of the base, and uses filler material filled in the tank to achieve upward flow of water. Combined with a grid box, connecting pipe, filter media, and filter plate, the tank theoretically has the integrated processing capabilities of flocculation, sedimentation, filtration, and disinfection. At the same time, a servo motor drives components such as cams, push plates, slides, and slide plates to achieve the function of quantitatively adding chemicals into the inlet pipe, which improves the integration of water purification and the accuracy of chemical addition to a certain extent.

[0003] However, the integrated water purifier disclosed in this patent still has several technical defects in practical applications, making it difficult to meet the requirements for efficient and stable water treatment. First, in the reagent mixing stage, the equipment lacks an efficient upper and lower mixing structure. The water and reagents rely solely on natural flow to achieve contact mixing, resulting in the reagents failing to diffuse evenly, efficiently, and comprehensively in the water. This leads to low overall mixing efficiency, directly affecting subsequent coagulation and flocculation effects, and thus restricting the improvement of water purification quality. Second, regarding equipment maintenance, impurities in the water continuously adhere to the surface of the internal components of the tank during the water treatment process, which can easily cause internal contamination and bacterial growth after long-term operation. This can even lead to problems such as component blockage, seriously affecting the stability and lifespan of the equipment. However, the structural design of the equipment does not fully consider the convenience of cleaning and maintenance, and lacks targeted quick cleaning and maintenance channels or structures, making it difficult for staff to carry out efficient and thorough cleaning and maintenance of the equipment's interior. This increases the equipment's operation and maintenance costs and downtime. In addition, from the perspective of overall water treatment efficiency, due to the inefficient reagent mixing method and the single water flow path design, the water treatment cycle in the tank is relatively long, making it impossible to quickly achieve full mixing of water and reagents and efficient connection of various process links. This results in slow overall water treatment efficiency, making it difficult to meet the needs of high-capacity water treatment scenarios. Summary of the Invention

[0004] The purpose of this invention is to provide a high-efficiency integrated water purification device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides a high-efficiency integrated water purification device, including a base, a support frame fixedly installed on the top of the base, a top frame fixedly installed on the top of the support frame, a treatment tank fixedly installed on the inner side of the top frame, a purification device fixedly installed on the bottom of the treatment tank, a cleaning auxiliary lifting mechanism fixedly installed in the middle of the rear side of the top of the base, a top cover fixedly installed on the front of the moving end of the cleaning auxiliary lifting mechanism, the top cover covering the top of the treatment tank, a stirring device provided on the top cover, and the stirring end of the stirring device being located inside the treatment tank;

[0006] The stirring device includes a drive assembly, a transmission assembly, and a stirring assembly. The drive assembly is fixedly installed on one side of the top cover, the transmission assembly is rotatably connected to the bottom of the top cover, and the stirring assembly is also fixedly installed on the bottom of the top cover. The stirring assembly and the transmission assembly are connected in a transmission connection, and the output end of the transmission assembly and the drive assembly are connected.

[0007] Furthermore, a water inlet pipe is fixedly installed on the front end of one side of the top cover, and a water inlet flange is fixedly installed on the outer end of the water inlet pipe.

[0008] Furthermore, a drug addition valve is fixedly installed on the rear top side of the top cover, the output end of the drug addition valve penetrates through the top cover, and a drug addition guide hopper is fixedly connected to the top of the drug addition valve.

[0009] Furthermore, the drive assembly includes a fixed arm and a small gear. The fixed arm is fixedly installed on one side of the top cover, and a first motor is fixedly installed on the top of the fixed arm. A large gear is fixedly installed through the top cover at the output end of the first motor. The small gear is rotatably connected to the middle of the front side of the top cover. The large gear and the small gear are meshed together. The bottom of the small gear is connected to the top of the transmission assembly. A protective housing is fixedly connected to the top of the top cover outside the large gear and the small gear.

[0010] Furthermore, the stirring assembly includes a fixing frame, which is fixedly installed in the middle of the bottom of the top cover. The transmission assembly is rotatably connected to the bottom of the top cover and located inside the fixing frame. Shafts are rotatably connected to the upper ends of both sides of the fixing frame. Stirring plates are fixedly installed on the outer surface of the shafts in a ring at equal intervals.

[0011] Furthermore, both lower ends of the fixed frame are rotatably connected to augers, and the threads of the two augers are arranged in opposite directions.

[0012] Furthermore, the transmission assembly includes a worm and a worm wheel. The worm is rotatably connected to the middle of the bottom front side of the top cover. The top of the worm is connected to the bottom of the small gear. The worm wheel is rotatably connected to both ends inside the fixed frame. The two sides of the worm wheel are fixedly connected to the inner end of the shaft and the inner end of the auger, respectively. The worm and the worm wheel are connected by a transmission.

[0013] Furthermore, the cleaning auxiliary lifting mechanism includes a rail frame, which is fixedly installed in the middle of the top rear side of the base. A second motor is fixedly installed at the bottom of the rail frame, and a lifting screw is fixedly installed at the output end of the second motor. The lifting screw is rotatably connected to the inside of the rail frame, and a lifting frame is threadedly connected to the outer surface of the lifting screw. The upper end of the lifting frame is fixedly connected to the back of the top cover.

[0014] Furthermore, the purification device includes an arc-shaped filter screen and a drain hopper. The drain hopper is fixedly installed at the bottom of the treatment box, and the top of the drain hopper is connected to the bottom of the treatment box. The inner wall of the arc-shaped filter screen is fitted and connected to the outer side of the auger. A purification component is fixedly installed at the bottom of the drain hopper.

[0015] Furthermore, the purification assembly includes a purification box, which is fixedly installed at the bottom of the drain hopper. A purification filter element is slidably connected inside the purification box. A sealing cover is fixedly installed on one side of the purification filter element. Both sides of the sealing cover are threaded with hand-tightening screws. The sealing cover is installed on the outside of the purification box via the hand-tightening screws. A drain pipe is fixedly installed at the bottom output end of the purification box, and a drain valve is fixedly installed at the output end of the drain pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] Firstly, in this invention, during the application of this technical solution, a drive assembly consisting of a fixed arm, a first motor, a large speed-changing gear, and a small speed-changing gear, and a transmission assembly consisting of a worm and a worm wheel, are set up in conjunction with a stirring assembly consisting of a shaft, a stirring plate, and an auger with opposite screw directions. The drive assembly drives the transmission assembly to operate, so that the stirring plate stirs the water-chemical mixture in the upper part of the treatment tank, and the auger drives the mixture in the lower part to tumble up and down. This allows for comprehensive, efficient, and uniform mixing of water and chemicals during use, avoiding local accumulation of chemicals or insufficient mixing. This improves the utilization efficiency of chemicals and enhances the subsequent coagulation and flocculation effect, solving the problems of poor chemical mixing efficiency and low mixing uniformity in the prior art, which leads to unstable water purification quality and slow water treatment efficiency.

[0018] Secondly, in this invention, during the application of this technical solution, the treatment box is used as the core treatment unit. The bottom integrates a pretreatment structure containing an arc-shaped filter screen and a drainage hopper, and a deep purification structure containing a purification box and a purification filter element. The top cover integrates a water inlet pipe, a chemical addition valve, and a stirring device, forming an integrated structure. There is no need to configure additional pipe mixers, independent coagulation reaction tanks, water storage tanks, etc. This allows multiple water treatment processes such as coagulation, sedimentation, and filtration to be integrated into a single equipment system during use, reducing the overall space occupied by the equipment and simplifying the equipment connection process. This achieves the effects of improving process integration, reducing equipment deployment costs, and increasing unit space capacity, solving the problems of numerous auxiliary facilities, large footprint, cumbersome process connection, and limited capacity in the prior art.

[0019] Thirdly, in this invention, during the application of this technical solution, a cleaning auxiliary lifting mechanism consisting of a rail frame, a second motor, a lifting screw, and a lifting frame is set up. This, combined with a sealing cover fixed by a hand-tightening screw in the purification component and a directly detachable arc-shaped filter screen, allows the second motor to drive the lifting screw to lift the lifting frame and top cover, exposing the interior of the processing box. The sealing cover can be quickly removed to replace the purification filter element. This facilitates convenient cleaning of impurities adhering to the inner wall of the processing box and the surface of the stirring component during use, and allows for quick replacement or cleaning of the arc-shaped filter screen and purification filter element without complex disassembly procedures. This achieves the effects of shortening equipment maintenance time, reducing maintenance labor intensity, and preventing the accumulation of internal impurities that breed bacteria or cause blockages. It solves the problems of inconvenient equipment cleaning and maintenance, high maintenance costs, and the tendency for internal contamination or blockages during long-term operation in existing technologies, which affect the equipment's service life and operational stability. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the rear view structure in this invention;

[0022] Figure 3 This is a side view of the structure in this invention;

[0023] Figure 4 This is a schematic diagram of the front view of the extended state structure in this invention;

[0024] Figure 5 This is a schematic diagram of the extended rear view structure in this invention;

[0025] Figure 6 This is a bottom view of the processing box structure in this invention;

[0026] Figure 7 This is a schematic diagram of the overall structure of the stirring mechanism in this invention;

[0027] Figure 8 This is a bottom view of the stirring mechanism in this invention.

[0028] In the diagram: 1. Base; 2. Support frame; 3. Top frame; 4. Processing box; 5. Purification device; 51. Arc-shaped filter screen; 52. Drain hopper; 53. Purification assembly; 531. Purification box; 532. Purification filter element; 533. Sealing cover; 534. Hand-tightening screw; 535. Drain pipe; 536. Drain valve; 6. Cleaning auxiliary lifting mechanism; 61. Rail frame; 62. Second motor; 63. Lifting screw; 64. Lifting frame; 7. Top cover; 8. Stirring device; 81. Drive assembly; 811. Fixed arm; 812. Small gear; 813. First motor; 814. Large gear; 815. Protective housing; 82. Transmission assembly; 821. Worm; 822. Worm wheel; 83. Stirring assembly; 831. Fixing frame; 832. Shaft; 833. Stirring plate; 834. Screwdriver; 9. Water inlet pipe; 10. Water inlet flange; 11. Chemical dosing valve; 12. Chemical dosing guide hopper. Detailed Implementation

[0029] Example

[0030] Please see Figures 1-8 In this embodiment of the invention, a high-efficiency integrated water purification device includes a base 1, a support frame 2 fixedly installed on the top of the base 1, a top frame 3 fixedly installed on the top of the support frame 2, a treatment box 4 fixedly installed on the inner side of the top frame 3, a purification device 5 fixedly installed on the bottom of the treatment box 4, a cleaning auxiliary lifting mechanism 6 fixedly installed in the middle of the rear side of the top of the base 1, a top cover 7 fixedly installed on the front of the moving end of the cleaning auxiliary lifting mechanism 6, the top cover 7 covering the top of the treatment box 4, a stirring device 8 provided on the top cover 7, and the stirring end of the stirring device 8 being located inside the treatment box 4.

[0031] The stirring device 8 includes a drive assembly 81, a transmission assembly 82, and a stirring assembly 83. The drive assembly 81 is fixedly installed on one side of the top cover 7, the transmission assembly 82 is rotatably connected to the bottom of the top cover 7, and the stirring assembly 83 is also fixedly installed on the bottom of the top cover 7. The stirring assembly 83 and the transmission assembly 82 are connected in a transmission manner, and the output end of the transmission assembly 82 is connected to the output end of the drive assembly 81. During the application of this device, the water to be treated first enters the treatment tank 4, and then the stirring device 8 on the top cover 7 is activated to achieve thorough mixing of the water with the subsequently added reagents. The drive assembly 81 of the stirring device 8 operates first, and its output end transmits power to the transmission assembly 82. Since the transmission assembly 82 is connected in a transmission manner to the stirring assembly 83, the power is further transmitted to the stirring assembly 83 through the transmission assembly 82, causing the stirring end of the stirring assembly 83 to stir within the treatment tank 4. The system begins operation, stirring the water in treatment tank 4. During this process, drive component 81 acts as a power source, providing stable power for the entire stirring process and ensuring that stirring component 83 can operate continuously and efficiently. Transmission component 82 precisely transmits power, ensuring the stability and continuity of power transmission between drive component 81 and stirring component 83, avoiding power loss or transmission interruption. Through this power transmission and stirring operation, the water in treatment tank 4 can form an orderly flow, laying a good foundation for the subsequent mixing stage after adding chemicals. This effectively avoids the problem of uneven chemical mixing caused by stagnant or disordered water flow, thereby improving the initial treatment effect of subsequent water purification. At the same time, the coordinated work of each component of stirring device 8 also ensures the reliability of the stirring process and reduces the probability of equipment failure during operation.

[0032] Please see Figures 1-5A water inlet pipe 9 is fixedly installed on the front end of one side of the top of the top cover 7. A water inlet flange 10 is fixedly installed on the outer end of the water inlet pipe 9. A chemical addition valve 11 is fixedly installed on the rear side of the top of the top of the top cover 7. The output end of the chemical addition valve 11 passes through the top cover 7. A chemical dosing guide hopper 12 is fixedly connected to the top of the chemical addition valve 11. During the application of this device, when performing water treatment operations, the water to be treated is first introduced through the water inlet pipe 9 at the top of the top cover 7. The external water supply pipeline is connected to the water inlet flange 10 at the outer end of the water inlet pipe 9 to achieve stable delivery of the water to be treated. The water inlet flange 10 can enhance the sealing and firmness of the connection between the water inlet pipe 9 and the external pipeline, effectively avoiding water leakage and seepage during water delivery, ensuring that the water to be treated can continuously and fully enter the treatment tank 4, providing stable water volume support for subsequent water treatment stages. When the water to be treated enters at a certain rate... After the water is placed in the treatment tank 4, the staff opens the chemical addition valve 11 on the rear side of the top cover 7 according to the water treatment requirements. The water purification agent is poured into the dosing guide hopper 12 on top of the chemical addition valve 11. The dosing guide hopper 12 guides and gathers the agent, preventing it from spilling onto the surface of the top cover 7 and causing waste. At the same time, it allows the agent to flow more smoothly into the treatment tank 4 through the output end of the chemical addition valve 11. The chemical addition valve 11 can precisely adjust the addition rate and amount of the agent by controlling the opening and closing of the valve. This allows the agent to be added as needed according to the amount and quality of the water to be treated, avoiding over-addition which would increase costs or under-addition which would affect the purification effect. This creates good conditions for the subsequent mixing device 8 to achieve full mixing of water and agent, ensuring the orderly progress of the water treatment process and the stability of the purification effect.

[0033] Please see Figures 4-5 and Figures 7-8The drive assembly 81 includes a fixed arm 811 and a small gear 812. The fixed arm 811 is fixedly installed on one side of the top cover 7. A first motor 813 is fixedly installed on the top of the fixed arm 811. A large gear 814 is fixedly installed through the output end of the first motor 813 through the top cover 7. The small gear 812 is rotatably connected to the middle of the front side of the top cover 7. The large gear 814 and the small gear 812 are meshed together. The bottom of the small gear 812 is connected to the top of the transmission assembly 82. A protective shell 815 is fixedly connected to the top of the top cover 7 outside the large gear 814 and the small gear 812. The stirring assembly 83 includes a fixing frame 831, which is fixedly installed in the middle of the bottom of the top cover 7. The transmission assembly 82 is rotatably connected to the bottom of the top cover 7 and located inside the fixed frame 831. Shafts 832 are rotatably connected to the upper ends of both sides of the fixed frame 831. Stirring plates 833 are fixedly installed on the outer surface of the shafts 832 in a ring-like arrangement at equal intervals. Screws 834 are rotatably connected to the lower ends of both sides of the fixed frame 831. The threads of the two screws 834 are arranged in opposite directions. During the application of this device, when it is necessary to stir and mix the water and chemicals in the treatment tank 4, the drive assembly 81 starts operating first. The first motor 813 at the top of the fixed arm 811 starts working. The output end of the first motor 813 drives the large speed-changing gear 814, which passes through the top cover 7, to rotate. Because the large speed-changing gear 814 meshes with the small speed-changing gear 812... Then, the power is transmitted to the small gear 812, causing it to rotate synchronously. The power is then transmitted to the transmission assembly 82 through the bottom of the small gear 812. During this process, the meshing of the large gear 814 and the small gear 812 allows for speed adjustment, enabling the power output rate to be adjusted according to the mixing requirements of water and chemicals, ensuring that the subsequent stirring intensity is suitable for different water treatment scenarios. The protective shell 815 on the top of the top cover 7, located outside the two gears, effectively prevents external dust and impurities from entering the gear transmission structure, avoiding gear jamming or wear due to foreign objects, thus extending the service life of the drive assembly 81. When the transmission assembly 82 receives power, it transmits the power to the stirring assembly 83 and the fixing bracket. The shafts 832 at the upper ends of both sides of the 831 rotate accordingly, and the stirring plates 833 arranged in a ring at equal intervals on the surface of the shafts 832 rotate synchronously with the shafts 832, fully stirring the water and chemicals in the upper part of the treatment tank 4. At the same time, the augers 834 at the lower ends of both sides of the fixed frame 831 also rotate under the action of power. Since the threads of the two augers 834 rotate in opposite directions, when they rotate, they can drive the water and chemicals in the lower part of the treatment tank 4 to form an up-and-down water flow, so that the water and chemicals can not only mix in the horizontal direction, but also achieve convective mixing in the vertical direction, which greatly improves the mixing uniformity and efficiency, avoids the situation of local accumulation of chemicals or insufficient mixing, provides a good foundation for subsequent water treatment processes such as coagulation and flocculation, and ensures the overall water purification effect.

[0034] Please see Figures 4-5 and Figures 7-8 The transmission assembly 82 includes a worm gear 821 and a worm wheel 822. The worm gear 821 is rotatably connected to the middle of the bottom front side of the top cover 7. The top of the worm gear 821 is connected to the bottom of the small gear 812. The worm wheel 822 is rotatably connected to both ends inside the fixed frame 831. The two sides of the worm wheel 822 are fixedly connected to the inner end of the shaft 832 and the inner end of the auger 834, respectively. The worm gear 821 and the worm wheel 822 are connected by a transmission. The cleaning auxiliary lifting mechanism 6 includes a rail frame 61. The rail frame 61 is fixedly installed in the middle of the top rear side of the base 1. A second motor 62 is fixedly installed in the bottom of the rail frame 61. A lifting screw 63 is fixedly installed at the output end of the second motor 62. The lifting screw 63 is rotatably connected to the inside of the rail frame 61. The outer surface of the lifting screw 63 is threadedly connected to the lifting frame 64. The upper end of the lifting frame 64 is fixedly connected to the back of the top cover 7. During the application of this device, in the mixing stage, when the small gear 812 transmits power, the transmission component 82 starts to operate. The worm gear 821 starts to rotate under the action of power. Since the worm gear 821 is connected to the worm wheel 822, the power is transmitted to the worm wheel 822 quickly and stably. After the worm wheel 822 rotates, it drives the shaft 832 and the auger 834 connected to it to rotate synchronously, ensuring that the mixing plate 833 and the auger 834 of the mixing component 83 can work together continuously. The system operates to achieve comprehensive mixing of water and chemicals within the treatment tank 4. The transmission between the worm gear 821 and worm wheel 822 features a stable transmission ratio and low power loss, preventing jamming or efficiency reduction during power transmission. This ensures the continuity and reliability of the mixing action, further improving the uniformity of water-chemical mixing and laying a solid foundation for subsequent purification stages. When internal cleaning and maintenance are required, the cleaning auxiliary lifting mechanism 6 comes into play. The second motor 62 at the bottom of the rail frame 61 starts, and its output drives the lifting screw 63 to rotate. Since the lifting screw 63 is threadedly connected to the lifting frame 64, the lifting frame 64 rotates in the threaded transmission... The lower rail frame 61 moves stably, which in turn drives the top cover 7 connected to it to move synchronously. During this process, the power provided by the second motor 62 is stable and controllable. The threaded engagement between the lifting screw 63 and the lifting frame 64 enables the precise lifting and lowering of the top cover 7, preventing the top cover 7 from shifting or shaking during movement. This allows the staff to easily lift the top cover 7 to expose the inside of the treatment box 4 without the need for complicated disassembly with additional tools. This significantly reduces the difficulty of cleaning and maintenance, reduces equipment downtime for maintenance, and also avoids damage to the equipment that may be caused by forced disassembly, extending the overall service life of the equipment and ensuring the efficient recovery of subsequent water treatment operations.

[0035] Please see Figures 1-6The purification device 5 includes an arc-shaped filter screen 51 and a drain hopper 52. The drain hopper 52 is fixedly installed at the bottom of the treatment box 4, and the top of the drain hopper 52 is connected to the bottom of the treatment box 4. The inner wall of the arc-shaped filter screen 51 is fitted to the outer side of the auger 834. A purification assembly 53 is fixedly installed at the bottom of the drain hopper 52. The purification assembly 53 includes a purification box 531, which is fixedly installed at the bottom of the drain hopper 52. A purification filter element 532 is slidably connected inside the purification box 531. A sealing cover 533 is fixedly installed on one side of the purification filter element 532. Both sides of the sealing cover 533 are threaded with hand-tightening screws 5. 34. The sealing cover 533 is installed on the outside of the purification box 531 by a hand-tightening screw 534. A drain pipe 535 is fixedly installed at the bottom output end of the purification box 531, and a drain valve 536 is fixedly installed at the output end of the drain pipe 535. During the application of this device, after the water and the agent are fully mixed by the stirring component 83, the mixture will enter the drain hopper 52 at the bottom of the treatment box 4 under its own gravity. During the process of the mixture flowing into the drain hopper 52, the arc-shaped filter screen 51 will perform preliminary filtration of the mixture, intercepting larger particulate impurities. Since the inner wall of the arc-shaped filter screen 51 is closely connected to the outer side of the auger 834, the auger 834... When the filter 34 rotates, it scrapes the inner wall of the arc-shaped filter screen 51, effectively preventing impurities from adhering to the filter screen and causing blockage. This ensures that the mixed liquid can smoothly pass through the arc-shaped filter screen 51 into the drain hopper 52, providing a stable water flow input for subsequent purification stages. Subsequently, the mixed liquid, after preliminary filtration, flows from the bottom of the drain hopper 52 into the purification tank 531 of the purification component 53. The purification filter element 532 inside the purification tank 531 performs deep filtration on the mixed liquid, further removing fine impurities, pollutants, and other harmful substances from the water, improving the water purification effect. When it is necessary to replace the purification filter element 532, the operator only needs to unscrew the seal. The hand-tightened screws 534 on both sides of the cover 533 allow the cover 533 to be removed and the purification filter element 532 to be pulled out for replacement. The operation is convenient and does not require complicated tools, which greatly reduces the difficulty and time cost of filter element replacement. After purification, the water will collect at the bottom of the purification tank 531. Open the drain valve 536 at the output end of the drain pipe 535, and the purified water can be discharged stably through the drain pipe 535. The drain valve 536 can precisely control the drainage rate and start and stop, which makes it convenient for staff to adjust the drainage rhythm according to actual needs, avoid drainage problems or water waste, and ensure that the entire purification drainage process is efficient and orderly.

[0036] The working principle of this invention is as follows: Before using this device, pre-start preparations must be completed to ensure the stable operation of the subsequent water purification process. First, the purification component 53 is inspected. A sealing cover 533 is located on one side of the purification chamber 531 within the purification component 53. The sealing cover 533 is fixed to the outside of the purification chamber 531 by hand-tightening screws 534 on both sides. Operators can loosen the hand-tightening screws 534 to open the sealing cover 533 and check the status of the internal purification filter element 532. If the purification filter element 532 is clogged or malfunctioning, it can be directly removed from the purification chamber 531 for replacement or cleaning. After confirming that the purification filter element 532 is in normal working condition, the sealing cover 533 is re-fixed using the hand-tightening screws 534 to ensure the airtightness of the purification chamber 531 and prevent leakage or secondary pollution during subsequent purification. Simultaneously, the status of the cleaning auxiliary lifting mechanism 6 needs to be checked. The rail frame 61 of the cleaning auxiliary lifting mechanism 6 is fixed to the middle of the rear top of the base 1. The lifting screw 63 inside 61 is fixedly connected to the output end of the second motor 62. The lifting frame 64 is threadedly connected to the outer surface of the lifting screw 63 and fixed to the back of the top cover 7. At this time, it is necessary to ensure that the lifting frame 64 is in the position that the top cover 7 tightly covers the top of the treatment box 4, so as to ensure the sealing of the top of the treatment box 4 and prevent water leakage during subsequent water intake and stirring. Through such preparation, this technical solution eliminates the potential fault of the core purification component in advance, and at the same time ensures the overall sealing of the equipment, laying the foundation for subsequent high-efficiency water purification. It avoids the problem of reduced water purification effect or equipment failure due to insufficient preparation in the early stage. After the preparation is completed, the device enters the water intake and reagent addition stage. Then, the stirring device 8 is started to achieve full mixing of water and reagent. The external water to be treated enters the interior of the treatment box 4 through the water inlet pipe 9 at the front end of the top side of the top cover 7. The water inlet flange 10 at the outer end of the water inlet pipe 9 can be firmly connected to the external water supply pipeline, effectively ensuring the connection stability and sealing during water intake and eliminating water leakage.While water is being introduced, staff can open the chemical addition valve 11 on the rear side of the top cover 7 and pour the water purification agent to be added through the dosing guide hopper 12. The dosing guide hopper 12 effectively prevents agent spillage and ensures that the agent accurately enters the treatment tank 4 through the output end of the chemical addition valve 11, achieving initial contact between the agent and the water to be treated. Then, the stirring device 8 is started. In the drive assembly 81 of the stirring device 8, the fixed arm 811 is fixed to one side of the top cover 7. After the first motor 813 at the top of the stirring device 8 is started, its output end drives the large speed-changing gear 814 that runs through the top cover 7 to rotate. The large speed-changing gear 814 meshes with the small speed-changing gear 812 that is rotatably connected to the middle of the front side of the top cover 7. Speed ​​regulation is achieved through gear transmission to adapt to the mixing requirements under different water qualities, improving the transmission efficiency of worm 821 and worm wheel 822. Worm 821 and worm wheel 822 are made of high-hardness, corrosion-resistant material, enabling them to rotate continuously within water containing impurities. Meanwhile, the protective housing 815 on the top of the top cover 7, located outside the large speed-changing gear 814 and small speed-changing gear 812, prevents external impurities from entering the gear transmission structure, ensuring the stability of the transmission process. The bottom of the small speed-changing gear 812 is connected to the worm 821 in the transmission assembly 82. The worm 821 rotates synchronously with the small speed-changing gear 812, driving the worm wheel 822 connected to it to rotate. The worm gear 822 is rotatably connected to both ends of the fixed frame 831, which is fixed to the bottom center of the top cover 7, providing a stable mounting support for the worm gear 822, shaft 832, and auger 834. The two sides of the worm gear 822 are fixed to the inner ends of the shaft 832 and the auger 834, respectively. Therefore, when the worm gear 822 rotates, it synchronously drives the shaft 832 and the auger 834 to rotate. The shaft 832 is rotatably connected to the upper ends of both sides of the fixed frame 831. The agitator plates 833, arranged in a ring at equal intervals on their outer surface, rotate with the shaft 832, stirring and mixing the water and chemicals in the upper part of the treatment tank 4. Meanwhile, the augers 834, rotatably connected to the lower ends of both sides of the fixed frame 831, due to the two augers 834... The threads rotate in opposite directions, causing the water and chemicals in the lower part of the treatment tank 4 to tumble up and down during rotation. During this tumbling process, the shaft 832 works in conjunction with the stirring plate 833 to assist in stirring, which can improve the stirring effect. Ultimately, this achieves a comprehensive and thorough mixing of water and chemicals in the treatment tank 4. This technical solution, through such an integrated design of water inlet, chemical dosing and stirring, not only achieves precise chemical dosing, but also solves the problems of traditional equipment lacking an efficient vertical mixing structure and poor chemical mixing efficiency through the synergistic effect of the stirring component 83. This significantly improves the chemical mixing efficiency, provides a strong guarantee for the subsequent coagulation and flocculation effects, and thus improves the overall water purification quality.

[0037] During use, after the water and reagents are fully mixed, the device enters the purification and filtration stage. Deep purification of the water is achieved through a multi-stage filtration structure. The drain hopper 52 at the bottom of the treatment tank 4 is connected to the bottom of the treatment tank 4. The mixed water smoothly enters the drain hopper 52 under its own gravity. The arc-shaped filter screen 51 at the top of the drain hopper 52 has its inner wall closely connected to the outer side of the auger 834. During the continuous rotation of the auger 834, its outer side can scrape the inner wall of the arc-shaped filter screen 51, effectively preventing impurities from adhering to the arc-shaped filter screen 51 and causing blockage. At the same time, when the mixed water passes through the arc-shaped filter screen 51, the arc-shaped filter screen 51 can perform preliminary filtration of larger particles in the water, preventing larger impurities from entering the subsequent purification structure and ensuring the stable operation of the subsequent purification component 53. The water that has undergone preliminary filtration by the arc-shaped filter screen 51 enters the purification component 53 at the bottom of the drain hopper 52. The purification tank 531 of the purification component 53 is fixed to the bottom of the drain hopper 52. After entering the purification chamber 531, the water undergoes deep purification filtration through the purification filter element 532, which is slidably connected inside the purification chamber 531. This effectively removes fine impurities, pollutants, and other harmful substances from the water. The purified water then enters the drain pipe 535 at the bottom of the purification chamber 531. When the operator opens the drain valve 536 at the output end of the drain pipe 535, the purified water can be discharged through the drain pipe 535, completing the entire water purification process. This technical solution integrates the purification function by combining the preliminary filtration of the arc-shaped filter screen 51 with the deep filtration of the purification filter element 532. Unlike traditional equipment, it does not require additional auxiliary facilities such as pipe mixers and coagulation reaction sedimentation tanks, significantly reducing the equipment's footprint. At the same time, the fitting design of the auger 834 and the arc-shaped filter screen 51 effectively prevents filter clogging, ensuring water flow efficiency. This solves the problems of poor process integration, large footprint, and easy clogging of traditional equipment, significantly improving the overall water treatment efficiency.

[0038] After long-term operation, this device requires cleaning and maintenance to ensure its continued stable operation. This technical solution offers a convenient and efficient cleaning and maintenance process. First, the operator closes the inlet and outlet valves 536, stopping the inlet and outlet operations. Then, the cleaning auxiliary lifting mechanism 6 is activated, starting the second motor 62 at the bottom of the rail frame 61. The output of the motor drives the lifting screw 63 to rotate. Since the lifting frame 64 is threadedly connected to the lifting screw 63 and fixed to the top cover 7, the rotation of the lifting screw 63 causes the lifting frame 64 to move upwards along the rail frame 61, thereby lifting the top cover 7 upwards, fully exposing the top of the treatment tank 4. This facilitates a comprehensive cleaning of the interior of the treatment tank 4, the stirring assembly 83, the arc-shaped filter screen 51, and other structures. During cleaning, the operator can directly wipe away impurities adhering to the inner wall of the treatment tank 4, the stirring plate 833, and the auger 834. Impurities on the surface of the arc-shaped filter screen 51 can be removed directly after the top cover 7 is lifted. The lower arc-shaped filter screen 51 should be thoroughly cleaned or replaced. If the purification filter element 532 needs to be replaced, simply loosen the hand-tightening screw 534 to open the sealing cover 533, pull out the purification filter element 532 inside the purification box 531 for replacement, and reinstall the sealing cover 533 after replacement. After all cleaning and maintenance are completed, start the second motor 62 to reverse, driving the lifting screw 63 to reverse, causing the lifting frame 64 to lower the top cover 7, tightly covering the top of the treatment box 4 again, and the equipment can be restored to the standby state. This technical solution realizes the convenient lifting and lowering of the top cover 7 through the cleaning auxiliary lifting mechanism 6. Combined with the easy-to-disassemble design of the sealing cover 533, the equipment cleaning and maintenance does not require complicated disassembly operations. The staff can quickly clean and replace the core components inside the equipment, effectively reducing operation and maintenance costs, reducing equipment downtime, and solving the problems of inconvenient cleaning and maintenance of traditional equipment and the easy impact of internal pollution and blockage on service life, ensuring the long-term efficient operation of the equipment.

Claims

1. A high-efficiency integrated water purification device, characterized in that, Includes a base (1), a support frame (2) fixedly installed on the top of the base (1), a top frame (3) fixedly installed on the top of the support frame (2), a processing box (4) fixedly installed on the inner side of the top frame (3), a purification device (5) fixedly installed on the bottom of the processing box (4), a cleaning auxiliary lifting mechanism (6) fixedly installed in the middle of the rear side of the top of the base (1), a top cover (7) fixedly installed on the front of the moving end of the cleaning auxiliary lifting mechanism (6), the top cover (7) covers the top of the processing box (4), and a stirring device (8) is provided on the top cover (7), with the stirring end of the stirring device (8) located inside the processing box (4); The stirring device (8) includes a drive assembly (81), a transmission assembly (82), and a stirring assembly (83). The drive assembly (81) is fixedly installed on one side of the top cover (7). The transmission assembly (82) is rotatably connected to the bottom of the top cover (7). The stirring assembly (83) is also fixedly installed on the bottom of the top cover (7). The stirring assembly (83) and the transmission assembly (82) are connected in a transmission manner. The output end of the transmission assembly (82) and the drive assembly (81) are connected.

2. The high-efficiency integrated water purification equipment according to claim 1, characterized in that, A water inlet pipe (9) is fixedly installed on the front end of one side of the top of the top cover (7), and a water inlet flange (10) is fixedly installed on the outer end of the water inlet pipe (9).

3. The high-efficiency integrated water purification equipment according to claim 1, characterized in that, A drug addition valve (11) is fixedly installed on the rear side of the top cover (7). The output end of the drug addition valve (11) passes through the top cover (7). A drug addition guide bucket (12) is fixedly connected to the top of the drug addition valve (11).

4. The high-efficiency integrated water purification equipment according to claim 1, characterized in that, The drive assembly (81) includes a fixed arm (811) and a small gear (812). The fixed arm (811) is fixedly installed on one side of the top cover (7). A first motor (813) is fixedly installed on the top of the fixed arm (811). A large gear (814) is fixedly installed through the top cover (7) at the output end of the first motor (813). The small gear (812) is rotatably connected to the middle of the front side of the top cover (7). The large gear (814) and the small gear (812) are meshed. The bottom of the small gear (812) is connected to the top of the transmission assembly (82). A protective shell (815) is fixedly connected to the top of the top cover (7) outside the large gear (814) and the small gear (812).

5. The high-efficiency integrated water purification equipment according to claim 4, characterized in that, The stirring assembly (83) includes a fixing frame (831), which is fixedly installed in the middle of the bottom of the top cover (7). The transmission assembly (82) is rotatably connected to the bottom of the top cover (7) and located inside the fixing frame (831). Shafts (832) are rotatably connected to the upper ends of both sides of the fixing frame (831). Stirring plates (833) are fixedly installed on the outer surface of the shafts (832) in a ring at equal intervals.

6. The high-efficiency integrated water purification equipment according to claim 5, characterized in that, Both sides of the lower end of the fixed frame (831) are rotatably connected to augers (834), and the threads of the two augers (834) are arranged in opposite directions.

7. The high-efficiency integrated water purification equipment according to claim 6, characterized in that, The transmission assembly (82) includes a worm (821) and a worm wheel (822). The worm (821) is rotatably connected to the middle of the bottom front side of the top cover (7). The top of the worm (821) is connected to the bottom of the small gear (812). The worm wheel (822) is rotatably connected to both ends inside the fixed frame (831). The two sides of the worm wheel (822) are fixedly connected to the inner end of the shaft (832) and the inner end of the auger (834), respectively. The worm (821) and the worm wheel (822) are connected in a transmission manner.

8. The high-efficiency integrated water purification equipment according to claim 7, characterized in that, The cleaning auxiliary lifting mechanism (6) includes a rail frame (61), which is fixedly installed in the middle of the top rear side of the base (1). A second motor (62) is fixedly installed in the bottom of the rail frame (61). A lifting screw (63) is fixedly installed at the output end of the second motor (62). The lifting screw (63) is rotatably connected to the inside of the rail frame (61). A lifting frame (64) is threadedly connected to the outer surface of the lifting screw (63). The upper end of the lifting frame (64) is fixedly connected to the back of the top cover (7).

9. The high-efficiency integrated water purification equipment according to claim 8, characterized in that, The purification device (5) includes an arc-shaped filter screen (51) and a drain hopper (52). The drain hopper (52) is fixedly installed at the bottom of the treatment box (4). The top of the drain hopper (52) is connected to the bottom of the treatment box (4). The inner wall of the arc-shaped filter screen (51) is fitted to the outer side of the auger (834). A purification component (53) is fixedly installed at the bottom of the drain hopper (52).

10. A high-efficiency integrated water purification device according to claim 9, characterized in that, The purification assembly (53) includes a purification box (531), which is fixedly installed at the bottom of the drain hopper (52). A purification filter element (532) is slidably connected inside the purification box (531). A sealing cover (533) is fixedly installed on one side of the purification filter element (532). Both sides of the sealing cover (533) are threaded with hand-tightening screws (534). The sealing cover (533) is installed on the outside of the purification box (531) through the hand-tightening screws (534). A drain pipe (535) is fixedly installed at the bottom output end of the purification box (531). A drain valve (536) is fixedly installed at the output end of the drain pipe (535).

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